Pushing X100S Jpegs
On the arm and the sweatshirt and in the shadows on the face the tones/colors look pretty bad. This is nothing I would generally like to have. Or in other words: when using jpg (with the X100s) better get your exposure right.
I am pretty impressed by the ooc jpgs the X-Trans sensor can produce even up to ISO 12800 but I would rather avoid to push them. Fortunately we have RAW for those kind of application.